I am using Wilwood up front and on the back. But the guesses of what type of spindles you have would be endless for us due to the possiblities. Perhaps you could take a picture of the spindle where it attaches to the axle? That would give us a place to start.

If you don't have a digital camera, can you take a look on some websites to see if you recognize them to be Ford, Chevy, etc???

Other info might help us guess as well like:

1. year/decade the car was rebuilt

2. wheel bolt pattern diameter (5 x 4.5 ???)

3. Axle width

Give us something to help you with and we will try to help you "brake" the mystery.